The Heritage Collection Cool Memory 1400 Bed from Healthbeds offers 1400 single layer pocketed springs in a standard king size mattress along with a generous 4cm layer of new breathable open cell structure cooler to sleep on wrenbury memory foam. The mattress which is non turnable easy care has a soft knitted fabric on the top sleeping surface and has been hand tufted to help keep with the memory foam in place. This mattress replaces the Memory Med 1400 made by Healthbeds and is supplied with a 1 year guarantee and a 4 year warranty.